.carousel {
    height: 460px;
    position: relative;
}

.carousel>a img {
    width: 1226px;
    height: 460px;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    /* transform: translateY(-50%); */
    margin-top: -35px;
    width: 40px;
    height: 70px;
    line-height: 70px;

    color: #b8c3cb;
    text-align: center;
    cursor: pointer;
}

.carousel-arrow:hover {
    background-color: rgba(0, 0, 0, 0.5);
}

.carousel-arrow .iconfont {
    font-size: 30px;
}

.carousel-leftarrow {
    left: 234px;
}

.carousel-rightarrow {
    right: 0;
}

.carousel-indicator {
    position: absolute;
    right: 30px;
    bottom: 30px;
}

.carousel-indicator span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin: 0 4px;
    background-color: rgba(0, 0, 0, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
}

.carousel-indicator span.carousel-selected {
    background-color: rgba(255, 255, 255, 0.3);
    border: 2px solid rgba(0, 0, 0, 0.4);
}

/* 轮播图左侧菜单样式 */
.carousel-menu {
    padding: 20px 0;
    position: absolute;
    left: 0;
    top: 0;
    width: 234px;
    height: 460px;
    background-color: rgba(105, 101, 101, 0.6);
}

.carousel-item {
    width: 234px;
    height: 42px;
    line-height: 42px;
    color: #fff;
    padding: 0 20px 0 30px;
    cursor: pointer;
}

.carousel-menu li:hover .carousel-item {
    background-color: #ff6700;
}
.carousel-menu li:hover .carousel-submenue{
    display: block;
}

/* 轮播图左侧二级菜单样式 */
.carousel-submenue {
    position: absolute;
    left: 234px;
    top: 0;
    width: 992px;
    height: 100%;
    background-color: #fff;
    display: none;
}

.carousel-submenue a {
    width: 25%;
    height: 16.666%;
    float: left;
    padding:0 20px;
}
.carousel-submenue img{
    width: 40px;
    height: 40px;
    margin-top: 17px;
    float: left;
}
.carousel-submenue span{
    width: 154px;
    padding-left: 12px;
    padding-top: 24px;
    float: left;
}